>> meanwhile, vice president joe biden goes to virginia tomorrow to hold a rally to promote gun control. >>> a defiant message today from north korea. the country's top military body says it plans to carry out what it calls a high level nuclear test. a news reader said the test will target the united states. north korea is rejecting a u.n. security council resolution that passed two days ago. that resolution called a long- range rocket launch last month [ indiscernible ] expanded sanctions >>> or capitol hill there was crying and yelling as secretary of state hillary clinton testified about the terror attacks in libya last september but it was a question from a republican senator about allegedly misleading the public that really set her off. >> with all due respect, the fact is, we had four dead americans. was it because of a protest or because of guys out for a walk one night who decided they would go kill some americans? what difference at this point does it make! it is our job to figure out what happened and do everything we can to prevent it from ever happening again, senator [ bang